Mitsubishi Electric CR800 Series - Page 118

3 Description of functions
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3.6.6.2. Network diagnostics
By using CC-Link IEF Basic Diagnostics, confirm whether normal communication is possible with the state of the
connection cables and the parameters that were set.
In GX Works3, select "Diagnostics" → "CC-Link IEF Basic Diagnostics" to open the diagnostics screen.